Television is a very useful means of giving education. The best teachers can teach the largest number of students. There are many things which are difficult rather impossible to show in schools. TV makes it possible to make such unfamiliar things familiar. Students can enjoy a lesson on snowfall on the mountains as a living reality and not merely as the spoken or written word.
In spite of its dark side, television has become an important means of imparting education and entertainment, particularly when there are circumstances which we had during coronavirus lockdown. Students were not able to go to school. So TV should be used judiciously so that it does not make us idiots.